WO2021196207A1

WO2021196207A1 - Smart robot housing having both heat dissipation and waterproof functions

Info

Publication number: WO2021196207A1
Application number: PCT/CN2020/083309
Authority: WO
Inventors: 温高森; 李胜红; 曾晶霞; 李国辉
Original assignee: 昆山代克智能科技有限公司
Priority date: 2020-04-03
Filing date: 2020-04-03
Publication date: 2021-10-07
Also published as: DE212020000044U1

Abstract

A smart robot housing having both heat dissipation and waterproof functions, comprising a housing body (1). The housing body (1) comprises a first housing (101) and a second housing (102), a plurality of support columns (9) is fixedly connected between the first housing (101) and the second housing (102), and a waterproof layer (8) is provided between the first housing (101) and the second housing (102); a fixing box (2) is fixedly connected to the top of the housing body (1), a heat dissipation fan (6) is fixedly connected in the fixing box (2), and a plurality of vent holes (4) is provided on the bottom of the housing body (1); the entire housing body (1) is above the ground; a filter screen (5) is provided on the bottom of the inner wall of the housing body (1).

Description

A smart robot shell that takes into account heat dissipation and waterproofing

Technical field

The invention relates to the technical field of intelligent robots, in particular to an intelligent robot shell that takes into account both heat dissipation and waterproofing.

Background technique

With the continuous advancement of science and technology, robots have gradually been widely used in various industrial fields. After robots work for a long time, especially under high-load operation, after the motor heats up, it is prone to aging. In order to improve the service life of the motor, the staff will A heat sink is installed on the robot to dissipate heat from the motor.

technical problem

At present, the heat dissipation method adopted in the design of robots is to add some ventilation holes in the outer casing of the robot or add a fan in the heat-concentrated part to improve the heat dissipation effect. At the same time, the outer casing of some robots is mostly made of metal material, which means that important electrical components are covered. The user sprays paint on the surface of the metal shell to achieve the purpose of beauty and waterproofing. However, the robot shell currently in use has the following shortcomings in actual use:

(1) The heat dissipation effect of the currently used robot shell is not good, and only part of the internal electronic components can be dissipated;

(2) The currently used robot housing uses metal materials and external paint treatment. After the paint is damaged, the waterproof effect becomes worse, which cannot meet people's needs.

Technical solutions

The purpose of the present invention is to overcome the shortcomings of the prior art and provide a smart robot housing that takes into account both heat dissipation and waterproofing, which effectively solves the deficiencies of the prior art.

The object of the present invention is achieved by the following technical solutions: a smart robot shell that takes into account heat dissipation and waterproofing, including a shell body, the shell body including a first shell and a second shell, between the first shell and the second shell A number of support columns are fixedly connected, a waterproof layer is arranged between the first shell and the second shell, the outer surface of the first shell is provided with waterproof paint, and the top surface of the shell body is fixedly connected with a fixing tube, so The bottom of the inner wall of the fixed cylinder is fixedly connected with a fixed plate, the top surface of the fixed plate is provided with a heat dissipation fan, the top of the outer surface of the fixed cylinder is fixedly connected with a cover, and the bottom of the inner wall of the casing body is provided with a number of ventilation holes A filter net is fixedly connected to the bottom of the inner wall of the casing body.

Optionally, the fixed cylinder is communicated with the housing body, and the size of the fixed cylinder is slightly smaller than the area of the top surface of the housing body.

Optionally, the heights of the plurality of support columns are all equal, and the plurality of support columns are evenly distributed in the middle between the first shell and the second shell.

Optionally, the thickness of the waterproof layer is equal to the distance between the first shell and the second shell, and the waterproof layer is distributed around the outer surface of the second shell.

Optionally, the width of the fixed plate is less than one-third of the half of the width of the inner wall of the fixed cylinder, and the fixed plate is fixedly connected to the inner wall of the fixed cylinder by welding.

Optionally, the size of the heat dissipation fan is adapted to the size of the inner wall of the fixed cylinder, and the thickness of the heat dissipation fan is smaller than the height of the fixed cylinder.

Optionally, the cover is fixedly connected to the top surface of the fixing cylinder by bolts, and the outer surface of the cover is mesh-shaped.

Optionally, the size of the filter mesh is adapted to the size of the inner wall of the casing body, and the filter mesh is clamped inside the casing body.

Beneficial effect

The present invention has the following advantages:

1. The smart robot shell that takes into account heat dissipation and waterproofing is fixedly connected to a fixed tube on the top of the shell body, and a cooling fan is fixedly connected to the inside of the fixed tube. The area of the cooling fan is slightly smaller than the area of the top surface of the shell body. It achieves the purpose of dissipating all the electronic components inside the casing body, and a number of vents are opened at the bottom of the casing body, which can achieve the purpose of airflow from the bottom, and the whole casing body is higher than the ground, and at the same time, there are The filter screen reduces the occurrence of dust flying into the shell body, thereby solving the problem of poor heat dissipation effect and small heat dissipation area of the existing robot shell.

2. The smart robot shell that takes into account both heat dissipation and waterproofing is divided into a first shell and a second shell by dividing the shell body into a first shell and a second shell. There is a gap between the second shell, and the waterproof layer is filled between the first shell and the second shell. When in use, the outer surface of the first shell is sprayed with waterproof coating. The combination of the waterproof coating and the waterproof layer can achieve double The purpose of layer waterproofing improves the waterproof effect of the entire device, thereby solving the problem of poor waterproof effect of the entire device. .

Description of the drawings

Figure 1 is a schematic top view of the structure of the present invention;

Figure 2 is a schematic view of the bottom structure of the present invention;

Figure 3 is a schematic diagram of the internal structure of the present invention;

Figure 4 is a schematic diagram of the structure of the housing body of the present invention;

Fig. 5 is a schematic cross-sectional structure diagram of the housing body of the present invention;

Fig. 6 is a schematic diagram of the enlarged structure at A in Fig. 5 of the present invention.

In the picture: 1-shell body, 101-first housing, 102-second housing, 2-fixed cylinder, 3-cover, 4-ventilation, 5-filter, 6-radiation fan, 7-fixed plate, 8-waterproof layer, 9-support column, 10-waterproof coating.

Embodiments of the present invention

The present invention will be further described below in conjunction with the accompanying drawings, but the protection scope of the present invention is not limited to the following.

As shown in Figures 1 to 6, a smart robot housing that takes into account both heat dissipation and waterproofing includes a housing body 1. The housing body 1 includes a first housing 101 and a second housing 102, one of the first housing 101 and the second housing 102 A number of support columns 9 are fixedly connected between the first housing 101 and the second housing 102, a waterproof layer 8 is provided between the first housing 101 and the second housing 102, the outer surface of the first housing 101 is provided with a waterproof paint 10, and the top surface of the housing body 1 is fixedly connected with a fixed cylinder 2. The bottom of the inner wall of the fixed cylinder 2 is fixedly connected with a fixed plate 7, the top surface of the fixed plate 7 is provided with a heat dissipation fan 6, the top of the outer surface of the fixed cylinder 2 is fixedly connected with a cover 3, and the bottom of the inner wall of the housing body 1 is provided with several The vent hole 4 is fixedly connected to the bottom of the inner wall of the housing body 1 with a filter 5.

As an optional technical solution of the present invention: the fixed cylinder 2 is connected to the housing body 1, and the size of the fixed cylinder 2 is slightly smaller than the area of the top surface of the housing body 1, so that the fixed cylinder 2 and the housing body 1 form a whole, which is convenient for electronics. The installation and placement of the components facilitates the cooling fan 6 to dissipate heat of all the electronic components.

As an optional technical solution of the present invention: the heights of the several support columns 9 are all equal, and the several support columns 9 are evenly distributed in the middle between the first housing 101 and the second housing 102, and the existence of the several support columns 9 serves to fix And the purpose of supporting the first housing 101 and the second housing 102.

As an optional technical solution of the present invention: the thickness of the waterproof layer 8 is equal to the distance between the first housing 101 and the second housing 102, the waterproof layer 8 is distributed around the outer surface of the second housing 102, and the waterproof layer 8 The design provides a second layer of waterproof protection for the entire housing body 1.

As an optional technical solution of the present invention: the width of the fixed plate 7 is less than one-third of the half of the width of the inner wall of the fixed cylinder 2, and the fixed plate 7 is fixedly connected to the inner wall of the fixed cylinder 2 by welding. The existence of the fixed plate 7 Play the purpose of supporting the cooling fan 6.

As an optional technical solution of the present invention: the size of the cooling fan 6 is adapted to the size of the inner wall of the fixed cylinder 2, and the thickness of the cooling fan 6 is smaller than the height of the fixed cylinder 2. The purpose of the floor area is to facilitate placement and installation.

As an optional technical solution of the present invention: the cover 3 is fixedly connected to the top surface of the fixing cylinder 2 by bolts, the outer surface of the cover 3 is meshed, and the presence of the cover 3 prevents foreign objects from entering the housing body 1 And the purpose of ventilation.

As an optional technical solution of the present invention: the size of the filter screen 5 is adapted to the size of the inner wall of the housing body 1, the filter screen 5 is clamped inside the housing body 1, and the filter screen 5 can block dust and other impurities. The purpose of the object, and to facilitate the later replacement.

The working process of the present invention is as follows: when the user uses it, a fixed cylinder 2 is fixedly connected to the top of the housing body 1, and a cooling fan 6 is fixedly connected to the inside of the fixed cylinder 2, wherein the area of the cooling fan 6 is slightly smaller than that of the housing body 1 The area of the top surface achieves the purpose of dissipating heat for all the electronic components inside the housing body 1, and a number of ventilation holes 4 are opened at the bottom of the housing body 1, which can achieve the purpose of air flow from the bottom, and the entire housing body 1 is higher than On the ground, at the same time, a filter 5 is provided at the bottom of the inner wall of the housing body 1, reducing the occurrence of dust flying into the housing body 1, thereby solving the problem of poor heat dissipation effect and small heat dissipation area of the existing robot housing. The main body 1 is divided into a first housing 101 and a second housing 102. The first housing 101 and the second housing 102 are communicated and fixed in position by the supporting column 9, and there is a space between the first housing 101 and the second housing 102. At the same time, the waterproof layer 8 is filled between the first shell 10 and the second shell 102. When in use, the waterproof coating 10 is sprayed on the outer surface of the first shell 101. The combination of the waterproof coating 10 and the waterproof layer 8 can achieve double The purpose of layer waterproofing improves the waterproof effect of the entire device, thereby solving the problem of poor waterproof effect of the entire device.

Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, and substitutions can be made to these embodiments without departing from the principle and spirit of the present invention. And variations, the scope of the present invention is defined by the appended claims and their equivalents.

Industrial applicability

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Sequence Listing Free Content

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Claims

A smart robot shell that takes into account both heat dissipation and waterproofing is characterized in that it includes a shell body (1), the shell body (1) includes a first shell (101) and a second shell (102), the first shell (1) A number of support columns (9) are fixedly connected between 101) and the second housing (102), a waterproof layer (8) is provided between the first housing (101) and the second housing (102), and the first The outer surface of the housing (101) is provided with a waterproof paint (10), the top surface of the housing body (1) is fixedly connected with a fixed cylinder (2), and the bottom of the inner wall of the fixed cylinder (2) is fixedly connected with a fixed plate ( 7) The top surface of the fixed plate (7) is provided with a heat dissipation fan (6), the top end of the outer surface of the fixed cylinder (2) is fixedly connected with a cover (3), and the inner wall of the housing body (1) A number of ventilation holes (4) are opened at the bottom, and a filter screen (5) is fixedly connected to the bottom of the inner wall of the housing body (1).
The smart robot housing that takes into account both heat dissipation and waterproofing according to claim 1, characterized in that: the fixed cylinder (2) is in communication with the housing body (1), and the size of the fixed cylinder (2) is slightly smaller than that of the housing body (1) The area of the top surface.
The intelligent robot housing that takes into account both heat dissipation and waterproofing according to claim 1, characterized in that: the heights of a plurality of the support columns (9) are all equal, and the plurality of support columns (9) are evenly distributed in the first housing (101). ) And the middle part between the second housing (102).
The smart robot housing that takes into account both heat dissipation and waterproofing according to claim 1, wherein the thickness of the waterproof layer (8) is equal to the distance between the first housing (101) and the second housing (102), The waterproof layer (8) is distributed around the outer surface of the second shell (102).
The smart robot housing that takes into account both heat dissipation and waterproofing according to claim 1, characterized in that: the width of the fixed plate (7) is less than one third of the half of the width of the inner wall of the fixed cylinder (2), and the fixed plate ( 7) It is fixedly connected to the inner wall of the fixed cylinder (2) by welding.
The smart robot housing that takes into account both heat dissipation and waterproofing according to claim 1, characterized in that: the size of the heat dissipation fan (6) is adapted to the size of the inner wall of the fixed cylinder (2), and the heat dissipation fan (6) The thickness is smaller than the height of the fixed cylinder (2).
The smart robot housing that takes into account both heat dissipation and waterproofing according to claim 1, characterized in that: the cover (3) is fixedly connected to the top surface of the fixed cylinder (2) by bolts, and the cover (3) The outer surface is mesh.
The smart robot housing that takes into account both heat dissipation and waterproofing according to claim 1, characterized in that: the size of the filter screen (5) is adapted to the size of the inner wall of the housing body (1), and the filter screen (5) It is clamped inside the shell body (1).